// from softgpu plugin
extern int iUseDither;
extern int UseFrameSkip;
-extern int UseFrameLimit;
extern uint32_t dwActFixes;
extern float fFrameRateHz;
extern int dwFrameRateTicks;
static void menu_set_defconfig(void)
{
+ g_opts = 0;
scaling = SCALE_4_3;
Config.Xa = Config.Cdda = Config.Sio =
Config.SpuIrq = Config.RCntFix = Config.VSyncWA = 0;
iUseDither = UseFrameSkip = 0;
- UseFrameLimit = 1;
dwActFixes = 1<<7;
iUseReverb = 2;
CE_INTVAL(g_opts),
CE_INTVAL(iUseDither),
CE_INTVAL(UseFrameSkip),
- CE_INTVAL(UseFrameLimit),
CE_INTVAL(dwActFixes),
CE_INTVAL(iUseReverb),
CE_INTVAL(iUseInterpolation),
static const char h_cfg_spuirq[] = "Compatibility tweak; should probably be left off";
static const char h_cfg_rcnt1[] = "Parasite Eve 2, Vandal Hearts 1/2 Fix";
static const char h_cfg_rcnt2[] = "InuYasha Sengoku Battle Fix";
+static const char h_cfg_nodrc[] = "Disable dynamic recompiler and use interpreter\n"
+ "Might be useful to overcome some dynarec bugs";
static menu_entry e_menu_adv_options[] =
{
mee_onoff_h ("Show CPU load", 0, g_opts, OPT_SHOWCPU, h_cfg_cpul),
- mee_onoff_h ("Frame Limiter", 0, UseFrameLimit, 1, h_cfg_fl),
+ mee_onoff_h ("Disable Frame Limiter", 0, g_opts, OPT_NO_FRAMELIM, h_cfg_fl),
mee_onoff_h ("Disable XA Decoding", 0, Config.Xa, 1, h_cfg_xa),
mee_onoff_h ("Disable CD Audio", 0, Config.Cdda, 1, h_cfg_cdda),
mee_onoff_h ("SIO IRQ Always Enabled", 0, Config.Sio, 1, h_cfg_sio),
mee_onoff_h ("SPU IRQ Always Enabled", 0, Config.SpuIrq, 1, h_cfg_spuirq),
mee_onoff_h ("Rootcounter hack", 0, Config.RCntFix, 1, h_cfg_rcnt1),
mee_onoff_h ("Rootcounter hack 2", 0, Config.VSyncWA, 1, h_cfg_rcnt2),
+ mee_onoff_h ("Disable dynarec (slow!)",0, Config.Cpu, 1, h_cfg_nodrc),
mee_end,
};
void menu_prepare_emu(void)
{
+ R3000Acpu *prev_cpu = psxCpu;
+
plat_video_menu_leave();
switch (scaling) {
apply_cpu_clock();
stop = 0;
+ psxCpu = (Config.Cpu == CPU_INTERPRETER) ? &psxInt : &psxRec;
+ if (psxCpu != prev_cpu)
+ // note that this does not really reset, just clears drc caches
+ psxCpu->Reset();
+
// core doesn't care about Config.Cdda changes,
// so handle them manually here
if (Config.Cdda)
CDR_stop();
- // HACK to set up the frame limiter if softgpu is not used..
- if (gpu_plugsel != 0) {
- fFrameRateHz = Config.PsxType ? 50.0f : 59.94f;
- dwFrameRateTicks = (100000*100 / (unsigned long)(fFrameRateHz*100));
- }
+ pl_frame_interval = Config.PsxType ? 20000 : 16667;
if (GPU_open != NULL) {
int ret = GPU_open(&gpuDisp, "PCSX", NULL);